Question

explain the importance of electrical fuse and earthing of electrical appliances

Answer 1

they prevent you from electrical shock proof and fault proof

Answer 2

Hey

The working of —

>> Fuse :- It is made up of the metal which has very much low resistivity , hence melts & breaks when excess current passes through it .

It helps in protecting the other electrical appliances because as excess current passes , then it breas down and breaks the circuit .


>> Earthing :- It prevents us from getting electic shocks when we touch wire . Current is directly sent to earth via earth wire ( as earth is universal reciever of charge ) , keeping us safe .

thanks :)